Выберите массив (список), упорядоченный по невозрастанию:
5, 6, 7, 10, 10, 11, 12, 13, 34, 45
45, 23, 22, 21, 21, 15, 12, 11, 5, 9
2, 4, 6, 8, 10, 14, 3, 5, 7, 9
67, 44, 32, 30, 23, 20, 15, 12, 12, 9, 5